Fig. 6

Network analysis of protein groups (squares) and metabolites (circles). Node colours in networks depict different clusters. Only nodes with P < .05 (Benjamini-Hochberg adjusted) shown. Analysis from the arginine pathway including scatterplot plotting within-module connectivity (Z) against among-module connectivity (Pi) for the cecum content (a) and colon content (b). Analysis of protein groups (squares) and bile acids (circles) including scatterplot plotting within-module connectivity (Z) against among-module connectivity (Pi) for the cecum content (c) and colon content (d)